Crate hlk_ld6002

A library for community with HLK-LD6002 radar respiratory and heartbeat sensors.

Usage

use embedded_io_adapters::std::FromStd;
use hlk_ld6002::{Data, MessageStream};
use serialport::ClearBuffer;
use std::time::Duration;

let port = serialport::new("/dev/ttyUSB0", 1_382_400)
    .timeout(Duration::from_millis(50))
    .open()
    .expect("Failed to open port");

let mut messages = MessageStream::new(FromStd::new(port));

let mut data = Data::default();

for message in messages.flatten() {
    data.update(message);
    println!("{data:?}");
}

Structs

• AsyncMessageStream
  A wrapper around AsyncRead for reading messages from the sensor
• Data
  A helper struct to store the received data
• MessageStream
  A wrapper around Read for reading messages from the sensor

Enums

• LdError
  Error type for reading data from the sensor
• MessageBody
  The decoded message from the sensor
• MessageType
  Message type sent by the sensor